By making a donation, you agree to our terms and conditions and our Privacy Policy.
Fundación Columbus turns every donation into real scientific progress for patients. We understand that in ultra-rare diseases, time matters, so we prioritize projects where there is a real treatment opportunity and where impact is most tangible.
That means your contribution doesn’t stay in the lab. It goes straight to the patient. Learn more about our projects.
Anyone can start their own fundraising challenge, collect donations, and direct them straight to a specific Fundación Columbus project. Get in touch, and we’ll show you how you can get involved.
The burden that pharmaceutical companies and governments won’t take on falls on families, and that’s why we need your help.
At Fundación Columbus, you can get involved in the way that fits you best: through an ongoing partnership, by sponsoring one of our charity cultural events, or through a custom contribution.
Become one of our corporate partners and support us in whatever way works best for you. You can align our cause with your CSR strategy, appear as a sponsor at one of our events, or contribute human or material resources. Every form of help matters.
Thanks to our friends, we can accelerate therapies, research, and initiatives that turn hope into real opportunities. Every contribution, big or small, helps us keep standing by children and families to take hope further. Will you help us?
If you have decided to become a member or make a one-time donation to Fundación Columbus, please note that you can deduct these donations on your Spanish income tax return.
These are the deductions applicable to donations made to Fundación Columbus from January 1, 2024, following the entry into force of Royal Decree-Law 6/2023 of December 19, which amends Law 49/2002 of December 23 on the tax regime for non-profit organizations and tax incentives for patronage.
| Individuals (Personal Income Tax, IRPF) | Deduction rate |
|---|---|
| First €250 | 80% |
| Amount over €250 | 40% |
| Amount over €250 for multi-year donations | 45% |
| Deduction limit (net taxable base) | 10% |
*When donations of an amount equal to or greater than the previous year's are made to the same organization for 3 years.
| Legal Entities (Corporate Tax, IS) | Deduction rate |
|---|---|
| Donations in general | 40% |
| Multi-year donations* | 50% |
| Deduction limit (taxable base)** | 15% |
*When donations of an amount equal to or greater than the previous year's are made to the same organization for 3 years.
**Amounts exceeding this limit may be carried forward to the tax periods ending in the following 10 years.
Please remember that, for us to report the amount of your membership fees and donations to the Spanish Tax Agency, we must have your Tax ID (NIF) and address.
If you have not done so yet, please send us these details:
For more information about these tax benefits, please visit the Spanish Tax Agency website: https://sede.agenciatributaria.gob.es/